Topcon Motorgrader, Руководство оператора

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Maintenance
Motorgrader System Five Operator’s Manual
6-2
replace Sonic Tracker II Transducer using the steps listed later in
this chapter.
Transducer Cleaning (Sonic
Tracker II)
NOTICE
NOTICE
This procedure is not meant to be a regular maintenance
procedure. Cleaning of the Transducer should only be
performed when Transducer contamination is suspected
or evident.
Over cleaning of the transducer will result in shortened
Transducer life and/or water damage to the Sonic Tracker.
1. Hold the Sonic Tracker II in an UPRIGHT position (this will
prevent moisture from inadvert- ently entering the Sonic
Tracker).
2. Mix a mild detergent with water and place the mixture in a spray
bottle (use Simple Green® where available.)
3. With the Sonic Tracker II upright, thoroughly spray the
Transducer with the detergent solution.
4. Once the Transducer has been sprayed with the detergent, fill the
spray bottle with clean water and rinse any residual detergent off
of the Transducer.
5. Allow to thoroughly dry.
If the ability of the Sonic Tracker II to "see" a sonic stringline
continues to be impared, the transducer may be damaged and needs
replaced.